WinVICE r42564 is released. WinVICE is a program that executes programs intended for the old 8-bit computers. The current version emulates the C64, the C128, the VIC20, all the PET models (except the SuperPET 9000, which is out of line anyway), the PLUS4 and the CBM-II (aka C610).

WinVICE Changelog: r42562 | gpz | 2022-10-27 19:39:29 +0000 (Thu, 27 Oct 2022) | 1 line
fix the case when pb changes value after changing the control bits for pb/pb7 output. fixes the turn disk space detection of the 'love' demo.
------------------------------------------------------------------------
r42560 | gpz | 2022-10-27 17:58:59 +0000 (Thu, 27 Oct 2022) | 1 line
add some logging, the bug is not here though :)
------------------------------------------------------------------------
r42559 | gpz | 2022-10-27 15:54:54 +0000 (Thu, 27 Oct 2022) | 1 line
add comment
------------------------------------------------------------------------
r42558 | rhialto | 2022-10-25 19:02:50 +0000 (Tue, 25 Oct 2022) | 17 lines
Superpet Super-OS/9 : small change in resetting to banked memory mapping.
Reading
https://forum.vcfed.org/index.php?threads/commodore-8032-add-on-board-superpet.49423/post-599663
I realised that it was possible that the "FIRQ disable" bit might indeed just
inhibit the FIRQ, but still cause the memory map to be reset from flat to
banked.
In practice this makes little difference, since
- I myself have never seen the diagnostic that this case ever occurs
- when there is no FIRQ the SYNC instruction never completes, so it doesn't
really matter what the memory mapping is.
Yet, looking at the hand-drawn schematic at
http://mikenaberezny.com/wp-content/uploads/2009/11/superos9-mmu-schematic-r2.jpg
it may well be that this change represent reality better, so I'm changing it.
------------------------------------------------------------------------
r42557 | gpz | 2022-10-23 22:33:19 +0000 (Sun, 23 Oct 2022) | 1 line
added some comments, update docs
------------------------------------------------------------------------

Download: GTK3VICE r42564
Download: SDL2VICE r42564
Source: Here